77795804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6779}}^1$

素因数の和:6953

約数の個数: 24

約数和(自身を含む): 144278400

約数和(自身を除く): 66482596

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 6779, 11476, 13558, 27116, 128801, 257602, 515204, 1023629, 2047258, 4094516, 19448951, 38897902, 77795804]

約数ペア:

[(1, 77795804), (2, 38897902), (4, 19448951), (19, 4094516), (38, 2047258), (76, 1023629), (151, 515204), (302, 257602), (604, 128801), (2869, 27116), (5738, 13558), (6779, 11476)]